| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.26 | 8.620% | $109.9886 | $109.99 | $110.00 | $110.00 |
| Purchase #2 | $169.30 | 4.192% | $176.3971 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $17.73 | 13.732% | $20.1647 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $195.92 | 10.486% | $216.4642 | $216.46 | $216.45 | $216.50 |
| Purchase #5 | $166.50 | 7.390% | $178.8044 | $178.80 | $178.80 | $178.80 |
| Purchase #6 | $63.81 | 11.398% | $71.0831 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $151.67 | 5.240% | $159.6175 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $866.19 | $932.5196 | $932.51 | $932.50 | $932.60 | |